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Diffstat (limited to 'test/bun.js/path.test.js')
| -rw-r--r-- | test/bun.js/path.test.js | 457 |
1 files changed, 457 insertions, 0 deletions
diff --git a/test/bun.js/path.test.js b/test/bun.js/path.test.js new file mode 100644 index 000000000..997368150 --- /dev/null +++ b/test/bun.js/path.test.js @@ -0,0 +1,457 @@ +const { file } = import.meta; + +import { describe, it, expect } from "bun:test"; +import * as path from "node:path"; +import assert from "assert"; + +const strictEqual = (...args) => { + assert.strictEqual(...args); + expect(true).toBe(true); +}; + +it("path.basename", () => { + strictEqual(path.basename(file), "path.test.js"); + strictEqual(path.basename(file, ".js"), "path.test"); + strictEqual(path.basename(".js", ".js"), ""); + strictEqual(path.basename(""), ""); + strictEqual(path.basename("/dir/basename.ext"), "basename.ext"); + strictEqual(path.basename("/basename.ext"), "basename.ext"); + strictEqual(path.basename("basename.ext"), "basename.ext"); + strictEqual(path.basename("basename.ext/"), "basename.ext"); + strictEqual(path.basename("basename.ext//"), "basename.ext"); + strictEqual(path.basename("aaa/bbb", "/bbb"), "bbb"); + strictEqual(path.basename("aaa/bbb", "a/bbb"), "bbb"); + strictEqual(path.basename("aaa/bbb", "bbb"), "bbb"); + strictEqual(path.basename("aaa/bbb//", "bbb"), "bbb"); + strictEqual(path.basename("aaa/bbb", "bb"), "b"); + strictEqual(path.basename("aaa/bbb", "b"), "bb"); + strictEqual(path.basename("/aaa/bbb", "/bbb"), "bbb"); + strictEqual(path.basename("/aaa/bbb", "a/bbb"), "bbb"); + strictEqual(path.basename("/aaa/bbb", "bbb"), "bbb"); + strictEqual(path.basename("/aaa/bbb//", "bbb"), "bbb"); + strictEqual(path.basename("/aaa/bbb", "bb"), "b"); + strictEqual(path.basename("/aaa/bbb", "b"), "bb"); + strictEqual(path.basename("/aaa/bbb"), "bbb"); + strictEqual(path.basename("/aaa/"), "aaa"); + strictEqual(path.basename("/aaa/b"), "b"); + strictEqual(path.basename("/a/b"), "b"); + strictEqual(path.basename("//a"), "a"); + strictEqual(path.basename("a", "a"), ""); + + // // On Windows a backslash acts as a path separator. + strictEqual(path.win32.basename("\\dir\\basename.ext"), "basename.ext"); + strictEqual(path.win32.basename("\\basename.ext"), "basename.ext"); + strictEqual(path.win32.basename("basename.ext"), "basename.ext"); + strictEqual(path.win32.basename("basename.ext\\"), "basename.ext"); + strictEqual(path.win32.basename("basename.ext\\\\"), "basename.ext"); + strictEqual(path.win32.basename("foo"), "foo"); + strictEqual(path.win32.basename("aaa\\bbb", "\\bbb"), "bbb"); + strictEqual(path.win32.basename("aaa\\bbb", "a\\bbb"), "bbb"); + strictEqual(path.win32.basename("aaa\\bbb", "bbb"), "bbb"); + strictEqual(path.win32.basename("aaa\\bbb\\\\\\\\", "bbb"), "bbb"); + strictEqual(path.win32.basename("aaa\\bbb", "bb"), "b"); + strictEqual(path.win32.basename("aaa\\bbb", "b"), "bb"); + strictEqual(path.win32.basename("C:"), ""); + strictEqual(path.win32.basename("C:."), "."); + strictEqual(path.win32.basename("C:\\"), ""); + strictEqual(path.win32.basename("C:\\dir\\base.ext"), "base.ext"); + strictEqual(path.win32.basename("C:\\basename.ext"), "basename.ext"); + strictEqual(path.win32.basename("C:basename.ext"), "basename.ext"); + strictEqual(path.win32.basename("C:basename.ext\\"), "basename.ext"); + strictEqual(path.win32.basename("C:basename.ext\\\\"), "basename.ext"); + strictEqual(path.win32.basename("C:foo"), "foo"); + strictEqual(path.win32.basename("file:stream"), "file:stream"); + strictEqual(path.win32.basename("a", "a"), ""); + + // On unix a backslash is just treated as any other character. + strictEqual( + path.posix.basename("\\dir\\basename.ext"), + "\\dir\\basename.ext" + ); + strictEqual(path.posix.basename("\\basename.ext"), "\\basename.ext"); + strictEqual(path.posix.basename("basename.ext"), "basename.ext"); + strictEqual(path.posix.basename("basename.ext\\"), "basename.ext\\"); + strictEqual(path.posix.basename("basename.ext\\\\"), "basename.ext\\\\"); + strictEqual(path.posix.basename("foo"), "foo"); + + // POSIX filenames may include control characters + // c.f. http://www.dwheeler.com/essays/fixing-unix-linux-filenames.html + const controlCharFilename = `Icon${String.fromCharCode(13)}`; + strictEqual( + path.posix.basename(`/a/b/${controlCharFilename}`), + controlCharFilename + ); +}); + +it("path.join", () => { + const failures = []; + const backslashRE = /\\/g; + + const joinTests = [ + [ + [path.posix.join], + // Arguments result + [ + [[".", "x/b", "..", "/b/c.js"], "x/b/c.js"], + // [[], '.'], + [["/.", "x/b", "..", "/b/c.js"], "/x/b/c.js"], + [["/foo", "../../../bar"], "/bar"], + [["foo", "../../../bar"], "../../bar"], + [["foo/", "../../../bar"], "../../bar"], + [["foo/x", "../../../bar"], "../bar"], + [["foo/x", "./bar"], "foo/x/bar"], + [["foo/x/", "./bar"], "foo/x/bar"], + [["foo/x/", ".", "bar"], "foo/x/bar"], + [["./"], "./"], + [[".", "./"], "./"], + [[".", ".", "."], "."], + [[".", "./", "."], "."], + [[".", "/./", "."], "."], + [[".", "/////./", "."], "."], + [["."], "."], + [["", "."], "."], + [["", "foo"], "foo"], + [["foo", "/bar"], "foo/bar"], + [["", "/foo"], "/foo"], + [["", "", "/foo"], "/foo"], + [["", "", "foo"], "foo"], + [["foo", ""], "foo"], + [["foo/", ""], "foo/"], + [["foo", "", "/bar"], "foo/bar"], + [["./", "..", "/foo"], "../foo"], + [["./", "..", "..", "/foo"], "../../foo"], + [[".", "..", "..", "/foo"], "../../foo"], + [["", "..", "..", "/foo"], "../../foo"], + [["/"], "/"], + [["/", "."], "/"], + [["/", ".."], "/"], + [["/", "..", ".."], "/"], + [[""], "."], + [["", ""], "."], + [[" /foo"], " /foo"], + [[" ", "foo"], " /foo"], + [[" ", "."], " "], + [[" ", "/"], " /"], + [[" ", ""], " "], + [["/", "foo"], "/foo"], + [["/", "/foo"], "/foo"], + [["/", "//foo"], "/foo"], + [["/", "", "/foo"], "/foo"], + [["", "/", "foo"], "/foo"], + [["", "/", "/foo"], "/foo"], + ], + ], + ]; + + // // Windows-specific join tests + // joinTests.push([ + // path.win32.join, + // joinTests[0][1].slice(0).concat([ + // // Arguments result + // // UNC path expected + // [["//foo/bar"], "\\\\foo\\bar\\"], + // [["\\/foo/bar"], "\\\\foo\\bar\\"], + // [["\\\\foo/bar"], "\\\\foo\\bar\\"], + // // UNC path expected - server and share separate + // [["//foo", "bar"], "\\\\foo\\bar\\"], + // [["//foo/", "bar"], "\\\\foo\\bar\\"], + // [["//foo", "/bar"], "\\\\foo\\bar\\"], + // // UNC path expected - questionable + // [["//foo", "", "bar"], "\\\\foo\\bar\\"], + // [["//foo/", "", "bar"], "\\\\foo\\bar\\"], + // [["//foo/", "", "/bar"], "\\\\foo\\bar\\"], + // // UNC path expected - even more questionable + // [["", "//foo", "bar"], "\\\\foo\\bar\\"], + // [["", "//foo/", "bar"], "\\\\foo\\bar\\"], + // [["", "//foo/", "/bar"], "\\\\foo\\bar\\"], + // // No UNC path expected (no double slash in first component) + // [["\\", "foo/bar"], "\\foo\\bar"], + // [["\\", "/foo/bar"], "\\foo\\bar"], + // [["", "/", "/foo/bar"], "\\foo\\bar"], + // // No UNC path expected (no non-slashes in first component - + // // questionable) + // [["//", "foo/bar"], "\\foo\\bar"], + // [["//", "/foo/bar"], "\\foo\\bar"], + // [["\\\\", "/", "/foo/bar"], "\\foo\\bar"], + // [["//"], "\\"], + // // No UNC path expected (share name missing - questionable). + // [["//foo"], "\\foo"], + // [["//foo/"], "\\foo\\"], + // [["//foo", "/"], "\\foo\\"], + // [["//foo", "", "/"], "\\foo\\"], + // // No UNC path expected (too many leading slashes - questionable) + // [["///foo/bar"], "\\foo\\bar"], + // [["////foo", "bar"], "\\foo\\bar"], + // [["\\\\\\/foo/bar"], "\\foo\\bar"], + // // Drive-relative vs drive-absolute paths. This merely describes the + // // status quo, rather than being obviously right + // [["c:"], "c:."], + // [["c:."], "c:."], + // [["c:", ""], "c:."], + // [["", "c:"], "c:."], + // [["c:.", "/"], "c:.\\"], + // [["c:.", "file"], "c:file"], + // [["c:", "/"], "c:\\"], + // [["c:", "file"], "c:\\file"], + // ]), + // ]); + joinTests.forEach((test) => { + if (!Array.isArray(test[0])) test[0] = [test[0]]; + test[0].forEach((join) => { + test[1].forEach((test) => { + const actual = join.apply(null, test[0]); + const expected = test[1]; + // For non-Windows specific tests with the Windows join(), we need to try + // replacing the slashes since the non-Windows specific tests' `expected` + // use forward slashes + let actualAlt; + let os; + if (join === path.win32.join) { + actualAlt = actual.replace(backslashRE, "/"); + os = "win32"; + } else { + os = "posix"; + } + if (actual !== expected && actualAlt !== expected) { + const delimiter = test[0].map(JSON.stringify).join(","); + const message = `path.${os}.join(${delimiter})\n expect=${JSON.stringify( + expected + )}\n actual=${JSON.stringify(actual)}`; + failures.push(`\n${message}`); + } + }); + }); + }); + strictEqual(failures.length, 0, failures.join("")); +}); + +it("path.relative", () => { + const failures = []; + + const relativeTests = [ + // [ + // path.win32.relative, + // // Arguments result + // [ + // ["c:/blah\\blah", "d:/games", "d:\\games"], + // ["c:/aaaa/bbbb", "c:/aaaa", ".."], + // ["c:/aaaa/bbbb", "c:/cccc", "..\\..\\cccc"], + // ["c:/aaaa/bbbb", "c:/aaaa/bbbb", ""], + // ["c:/aaaa/bbbb", "c:/aaaa/cccc", "..\\cccc"], + // ["c:/aaaa/", "c:/aaaa/cccc", "cccc"], + // ["c:/", "c:\\aaaa\\bbbb", "aaaa\\bbbb"], + // ["c:/aaaa/bbbb", "d:\\", "d:\\"], + // ["c:/AaAa/bbbb", "c:/aaaa/bbbb", ""], + // ["c:/aaaaa/", "c:/aaaa/cccc", "..\\aaaa\\cccc"], + // ["C:\\foo\\bar\\baz\\quux", "C:\\", "..\\..\\..\\.."], + // [ + // "C:\\foo\\test", + // "C:\\foo\\test\\bar\\package.json", + // "bar\\package.json", + // ], + // ["C:\\foo\\bar\\baz-quux", "C:\\foo\\bar\\baz", "..\\baz"], + // ["C:\\foo\\bar\\baz", "C:\\foo\\bar\\baz-quux", "..\\baz-quux"], + // ["\\\\foo\\bar", "\\\\foo\\bar\\baz", "baz"], + // ["\\\\foo\\bar\\baz", "\\\\foo\\bar", ".."], + // ["\\\\foo\\bar\\baz-quux", "\\\\foo\\bar\\baz", "..\\baz"], + // ["\\\\foo\\bar\\baz", "\\\\foo\\bar\\baz-quux", "..\\baz-quux"], + // ["C:\\baz-quux", "C:\\baz", "..\\baz"], + // ["C:\\baz", "C:\\baz-quux", "..\\baz-quux"], + // ["\\\\foo\\baz-quux", "\\\\foo\\baz", "..\\baz"], + // ["\\\\foo\\baz", "\\\\foo\\baz-quux", "..\\baz-quux"], + // ["C:\\baz", "\\\\foo\\bar\\baz", "\\\\foo\\bar\\baz"], + // ["\\\\foo\\bar\\baz", "C:\\baz", "C:\\baz"], + // ], + // ], + [ + path.posix.relative, + // Arguments result + [ + ["/var/lib", "/var", ".."], + ["/var/lib", "/bin", "../../bin"], + ["/var/lib", "/var/lib", ""], + ["/var/lib", "/var/apache", "../apache"], + ["/var/", "/var/lib", "lib"], + ["/", "/var/lib", "var/lib"], + ["/foo/test", "/foo/test/bar/package.json", "bar/package.json"], + ["/Users/a/web/b/test/mails", "/Users/a/web/b", "../.."], + ["/foo/bar/baz-quux", "/foo/bar/baz", "../baz"], + ["/foo/bar/baz", "/foo/bar/baz-quux", "../baz-quux"], + ["/baz-quux", "/baz", "../baz"], + ["/baz", "/baz-quux", "../baz-quux"], + ["/page1/page2/foo", "/", "../../.."], + ], + ], + ]; + + relativeTests.forEach((test) => { + const relative = test[0]; + test[1].forEach((test) => { + const actual = relative(test[0], test[1]); + const expected = test[2]; + if (actual !== expected) { + const os = relative === path.win32.relative ? "win32" : "posix"; + const message = `path.${os}.relative(${test + .slice(0, 2) + .map(JSON.stringify) + .join(",")})\n expect=${JSON.stringify( + expected + )}\n actual=${JSON.stringify(actual)}`; + failures.push(`\n${message}`); + } + }); + }); + + strictEqual(failures.length, 0, failures.join("")); + expect(true).toBe(true); +}); + +it("path.normalize", () => { + // strictEqual( + // path.win32.normalize("./fixtures///b/../b/c.js"), + // "fixtures\\b\\c.js" + // ); + // strictEqual(path.win32.normalize("/foo/../../../bar"), "\\bar"); + // strictEqual(path.win32.normalize("a//b//../b"), "a\\b"); + // strictEqual(path.win32.normalize("a//b//./c"), "a\\b\\c"); + // strictEqual(path.win32.normalize("a//b//."), "a\\b"); + // strictEqual( + // path.win32.normalize("//server/share/dir/file.ext"), + // "\\\\server\\share\\dir\\file.ext" + // ); + // strictEqual(path.win32.normalize("/a/b/c/../../../x/y/z"), "\\x\\y\\z"); + // strictEqual(path.win32.normalize("C:"), "C:."); + // strictEqual(path.win32.normalize("C:..\\abc"), "C:..\\abc"); + // strictEqual(path.win32.normalize("C:..\\..\\abc\\..\\def"), "C:..\\..\\def"); + // strictEqual(path.win32.normalize("C:\\."), "C:\\"); + // strictEqual(path.win32.normalize("file:stream"), "file:stream"); + // strictEqual(path.win32.normalize("bar\\foo..\\..\\"), "bar\\"); + // strictEqual(path.win32.normalize("bar\\foo..\\.."), "bar"); + // strictEqual(path.win32.normalize("bar\\foo..\\..\\baz"), "bar\\baz"); + // strictEqual(path.win32.normalize("bar\\foo..\\"), "bar\\foo..\\"); + // strictEqual(path.win32.normalize("bar\\foo.."), "bar\\foo.."); + // strictEqual(path.win32.normalize("..\\foo..\\..\\..\\bar"), "..\\..\\bar"); + // strictEqual( + // path.win32.normalize("..\\...\\..\\.\\...\\..\\..\\bar"), + // "..\\..\\bar" + // ); + // strictEqual( + // path.win32.normalize("../../../foo/../../../bar"), + // "..\\..\\..\\..\\..\\bar" + // ); + // strictEqual( + // path.win32.normalize("../../../foo/../../../bar/../../"), + // "..\\..\\..\\..\\..\\..\\" + // ); + // strictEqual( + // path.win32.normalize("../foobar/barfoo/foo/../../../bar/../../"), + // "..\\..\\" + // ); + // strictEqual( + // path.win32.normalize("../.../../foobar/../../../bar/../../baz"), + // "..\\..\\..\\..\\baz" + // ); + // strictEqual(path.win32.normalize("foo/bar\\baz"), "foo\\bar\\baz"); + + strictEqual( + path.posix.normalize("./fixtures///b/../b/c.js"), + "fixtures/b/c.js" + ); + strictEqual(path.posix.normalize("/foo/../../../bar"), "/bar"); + strictEqual(path.posix.normalize("a//b//../b"), "a/b"); + strictEqual(path.posix.normalize("a//b//./c"), "a/b/c"); + strictEqual(path.posix.normalize("a//b//."), "a/b"); + strictEqual(path.posix.normalize("/a/b/c/../../../x/y/z"), "/x/y/z"); + strictEqual(path.posix.normalize("///..//./foo/.//bar"), "/foo/bar"); + strictEqual(path.posix.normalize("bar/foo../../"), "bar/"); + strictEqual(path.posix.normalize("bar/foo../.."), "bar"); + strictEqual(path.posix.normalize("bar/foo../../baz"), "bar/baz"); + strictEqual(path.posix.normalize("bar/foo../"), "bar/foo../"); + strictEqual(path.posix.normalize("bar/foo.."), "bar/foo.."); + console.log("A"); + strictEqual(path.posix.normalize("../foo../../../bar"), "../../bar"); + console.log("B"); + strictEqual(path.posix.normalize("../.../.././.../../../bar"), "../../bar"); + strictEqual( + path.posix.normalize("../../../foo/../../../bar"), + "../../../../../bar" + ); + strictEqual( + path.posix.normalize("../../../foo/../../../bar/../../"), + "../../../../../../" + ); + strictEqual( + path.posix.normalize("../foobar/barfoo/foo/../../../bar/../../"), + "../../" + ); + strictEqual( + path.posix.normalize("../.../../foobar/../../../bar/../../baz"), + "../../../../baz" + ); + strictEqual(path.posix.normalize("foo/bar\\baz"), "foo/bar\\baz"); +}); + +it("path.resolve", () => { + const failures = []; + const slashRE = /\//g; + const backslashRE = /\\/g; + + const resolveTests = [ + // [ + // path.win32.resolve, + // // Arguments result + // [ + // [["c:/blah\\blah", "d:/games", "c:../a"], "c:\\blah\\a"], + // [["c:/ignore", "d:\\a/b\\c/d", "\\e.exe"], "d:\\e.exe"], + // [["c:/ignore", "c:/some/file"], "c:\\some\\file"], + // [["d:/ignore", "d:some/dir//"], "d:\\ignore\\some\\dir"], + // [["."], process.cwd()], + // [["//server/share", "..", "relative\\"], "\\\\server\\share\\relative"], + // [["c:/", "//"], "c:\\"], + // [["c:/", "//dir"], "c:\\dir"], + // [["c:/", "//server/share"], "\\\\server\\share\\"], + // [["c:/", "//server//share"], "\\\\server\\share\\"], + // [["c:/", "///some//dir"], "c:\\some\\dir"], + // [ + // ["C:\\foo\\tmp.3\\", "..\\tmp.3\\cycles\\root.js"], + // "C:\\foo\\tmp.3\\cycles\\root.js", + // ], + // ], + // ], + [ + path.posix.resolve, + // Arguments result + [ + [["/var/lib", "../", "file/"], "/var/file"], + [["/var/lib", "/../", "file/"], "/file"], + [["a/b/c/", "../../.."], process.cwd()], + [["."], process.cwd()], + [["/some/dir", ".", "/absolute/"], "/absolute"], + [ + ["/foo/tmp.3/", "../tmp.3/cycles/root.js"], + "/foo/tmp.3/cycles/root.js", + ], + ], + ], + ]; + const isWindows = false; + resolveTests.forEach(([resolve, tests]) => { + tests.forEach(([test, expected]) => { + const actual = resolve.apply(null, test); + let actualAlt; + const os = resolve === path.win32.resolve ? "win32" : "posix"; + if (resolve === path.win32.resolve && !isWindows) + actualAlt = actual.replace(backslashRE, "/"); + else if (resolve !== path.win32.resolve && isWindows) + actualAlt = actual.replace(slashRE, "\\"); + + const message = `path.${os}.resolve(${test + .map(JSON.stringify) + .join(",")})\n expect=${JSON.stringify( + expected + )}\n actual=${JSON.stringify(actual)}`; + if (actual !== expected && actualAlt !== expected) failures.push(message); + }); + }); + strictEqual(failures.length, 0, failures.join("\n")); +}); |